Rackscale applications like Hadoop, Spark, Cassandra and others count on using commodity storage that is typically internally available to the node processing the data. The idea is to reduce storage costs and network complexity. The problem is these designs create…
Recently, storage vendors started to promote a concept of evergreen storage. Essentially, the vendor will swap out the customer’s storage hardware with the latest, more capable hardware at some point in the maintenance contract. The problem is this swap-out is…
Database applications like Oracle and MS-SQL make up most of the active data set. Making sure these applications respond almost instantly to user requests is a critical function for IT. The problem is meeting the instant response expectation is expensive,…
Use cases like machine learning, deep learning and artificial intelligence all require massive amounts of performance. These systems use dedicated GPU accelerators for training machine learning algorithms and massive amounts of network bandwidth. These environments also push today’s all-flash systems…
Before consumers get a chance to sit down and watch their favorite show the media and entertainment (M&E) has a sophisticated workflow that the digital product has to go through. Storing and delivering that data to consumers are the most…
Flash Storage dominates the headlines. But as a storage medium its availability is, at a minimum, constrained and more than likely the industry will see a shortfall of available flash for the foreseeable future. The problem is it takes billions…
Content distribution and delivery systems, historically referred to as video pumps, have a much more complicated job than ever before. While technology is enabling streamlining of some operations, it is also increasing customer expectations of anytime, anywhere availability. How the…
In most cases CPU utilization is a direct result of how quickly can the storage architecture respond to the IO request. Generally speaking, the lower the CPU utilization, the more time the CPU is waiting for the storage architecture to…
Many advanced application architectures use Direct Attached Storage (DAS) instead of centralized shared storage for two reasons. First, in most cases sever drives are less expensive than drives found in shared storage systems. Second, storage that is internally accessed has…
How do you make an all-flash array faster? Add NVMe SSDs. The problem today is NVMe SSDs have a higher price point than SAS based SSDs. Why not use hybrid array technology to deliver great performance at a price the…
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